﻿<!DOCTYPE html> 
<html>
<head>
    <meta charset="utf-8" />
    <title>粗体标签</title>
</head>
<body>
    <p>这是普通文本</p>
    <strong>这是粗体文本</strong><br/>
    <b>这是粗体文本</b>
</body>
</html>
